Layers:

Layer: Texas_Roadways (0)


Name: Texas_Roadways

Display Field: HSYS

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description:

The TxDOT Roadway_Linework_wAssets feature class is a statewide dataset that has attribute information routed to TxDOT Roadway linework. By using linear referencing tools, attribute information from the TxDOT Roadway Inventory table are located on the linework. Roadway attributes such as functional system, traffic counts, surface types among many others can be found on a roadway simply by selecting it or performing a query. The TxDOT Roadway Inventory layer can also be found on TxDOT’s Open Data Portal. This product is created annually by the Transportation Planning and Programming Division at TxDOT in the Data Analysis, Mapping and Reporting Branch for internal and public use.

To create a line event (route), use ROUTE_ID from TxDOT Roadway Linework as the Route Identifier. Then, use the TxDOT Roadway Inventory table: RIA_RTE_ID as the Route Identifier, FRM_DFO and TO_DFO as the measure fields.

Updated: Annually

Source: Geospatial Roadway Inventory Database (GRID)



Copyright Text: Transportation Planning and Programming Division - Data Management Section 512-486-5052 TPP-GIS@txdot.gov

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 2327248.08158157
YMin: 6946619.13308512
XMax: 2385032.56871136
YMax: 6973645.01748025
Spatial Reference: 102738 (2276)


Drawing Info:

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HasZ: false

HasM: true

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Name : FID

IsSystemMaintained : True


Global ID Field:

Type ID Field: HSYS

Fields:
• FID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• HSYS (type: esriFieldTypeString, alias: HSYS, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• HNUM (type: esriFieldTypeString, alias: HNUM, SQL Type: sqlTypeOther, length: 4, nullable: true, editable: true)
• STE_NAM (type: esriFieldTypeString, alias: STE_NAM, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• Shape_Leng (type: esriFieldTypeDouble, alias: Shape_Leng, SQL Type: sqlTypeOther, nullable: true, editable: true)
• hwy_num (type: esriFieldTypeDouble, alias: hwy_num, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: BU
Name: BU
Domains:

Templates:

Name: BU
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• HSYS: BU

---

ID: IH
Name: IH
Domains:

Templates:

Name: IH
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• HSYS: IH

---

ID: LS
Name: LS
Domains:

Templates:

Name: LS
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• HSYS: LS

---

ID: SH
Name: SH
Domains:

Templates:

Name: SH
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• HSYS: SH

---

ID: SS
Name: SS
Domains:

Templates:

Name: SS
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• HSYS: SS

---

ID: US
Name: US
Domains:

Templates:

Name: US
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• HSYS: US

---


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/10/2023 4:44:07 PM

Schema Last Edit Date: 7/10/2023 4:44:07 PM

Data Last Edit Date: 7/10/2023 4:44:07 PM